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Location, transmission fuse 2002 trailblazer

2002 chevy trailblazer, having problems, wont start, changed ignition switch and checked fuses underhood and all ok and nothing, someone told me to check fuse in transmission, didnt know about that, where can I locate it. Getting fed-up with this prblm. Any experts out there tht can help me on this???

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Posted on Jan 02, 2017

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SOURCE: 2002 Chevy Trailblazer Engine Codes

This is actually an easy swap out. Remove the electrical connection, remove the retaining bolt and pull out old one. I believe the sensor is located in the front passenger side of the engine on this particular model.

Posted on Aug 16, 2008

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savdragon
  • 37 Answers

SOURCE: locate camshaft sensor 2002 chevy trailblazer

Assuming you have a 4.2L engine here is the location.
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Hope this helps out,
if so please rate my answers.
Brett

Posted on Mar 19, 2009

  • 236 Answers

SOURCE: I have a 2002 chevy trailblazer LS. The gauges on

check to make sure a fuse hasnt blown or a relay

Posted on Jun 17, 2009

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SOURCE: 2002 chevy trailblazer, replacing the transmission lines

the are located behind the dipstick on the passenger side of the transmission, you must remove the retainer clips and pull straight out the same as to the radiator. You may beed to remove the heat shield on the side of the transmission to ease acces

Posted on Dec 30, 2009

  • 68 Answers

SOURCE: I have a 2002 Chevy Trailblazer. Just replaced

If you unhooked battery it will need to relearn its idle position, should help if you clean throttle blade edge and body of carbon so proper amount of idle air can enter engine.

Posted on Mar 01, 2010

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2 Answers

Location of fuse for instrument cluster on 2002 trailblazer


If this is for the illumination bulbs in the cluster, that would be the park light fuse in the fuse panel. This should be in a panel under the driver's side dash. At least, that is the set-up for earlier model GM vehicles.

Dec 03, 2016 | 2002 Chevrolet TrailBlazer

1 Answer

Trailblazer wont start


check your battery might need a replacement and check also your alternator might be faulty and check electrical wiring from your battery,ignition going to your starter, check fuse and relay.

Sep 30, 2012 | 2006 Chevrolet Trailblazer

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Chevrolet venture 2002 fuel pump fuse in underhood fuse box blows on just switch on the ignition switch even the pump connector is removed


It is typical problem and one of your most expert can diagnose it.That's why you should take it to a qualified repair shop . Sounds like you don't have any electrical trouble shooting skills . Short is in the wiring somewhere going back to the fuel pump . Not in the fuse box.

Jul 15, 2017 | 2002 Chevrolet Venture Passanger

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2006 trailblazer ac only blows on #5 speed. Replaced blower resistor & control panel. Also on any lower speed ip lites up i.e. abs, traction control,e-brake &seat belt?


****, you can check some more but from what I am reading your problem could be related to a faulty ignition switch. I am sending you a copy of some fixes.. you can compare to your condition..
Best of Luck to you..

2006 Chevrolet Trailblazer LS 4.2L, Vin S, Eng Cfg L6
Customer Concern: No blower motor function. AntiLock Brake System (ABS), Red Brake Warning Light (RBWL), Traction lights all on. Radio does not work. Tests/Procedures: 1. Check for battery voltage at fuses #31 and 39 in Rear Fuse Box under the rear seat.

2. If the voltage value is less than battery voltage, check the Orange wire at the 48 cavity connector located at the base of the steering column at pin D1.

3. If the voltage is low at C201 check the voltage at pin "G" of the ignition switch.


Potential Causes: Ignition Switch


2006 Chevrolet Trailblazer LS 4.2L, Vin S, Eng Cfg L6
Customer Concern: ABS, Low track light comes on intermittently. The heater blower motor quits running, 4WD not working. No communication with the ABS. If you disconnect the ABS computer and plug it back in, it may work. Tests/Procedures: 1. Test voltage at HVAC 30A, 4WD 15A, HVAC 1 10A, BRAKE 10A, TBC RUN 3A labeled fuses in the rear fuse block during the problem.

2. Inspect connector 101 38 cavity connector mounted along the underhood bussed electrical center. This harness may be routed tightly around the underhood fuse block, causing chafing or connector terminal contact that could induce any of the concerns listed.

3. Clean and secure ground G110 located on the lower left side of the engine block. Potential Causes: Damaged Circuit 300
Damaged Connector C101
Improperly Installed Engine Compartment Harness
Malfunctioning Ignition Switch

Aug 26, 2011 | 2006 Chevrolet Trailblazer

1 Answer

Starter wont turn over


It would help a whole lot if you could describe the problem with more information. Do any of the lights on the car work? Do you hear any noise when you attempt to start car?
Try moving the gear shifter out of Park position and then back again a few times. Turn the key to the start position a few times.
Problem could be a bad ignition switch, neutral safety switch, starter or starter relay (located in underhood fuse box, #47 relay)

Dec 29, 2010 | 2002 Chevrolet TrailBlazer

1 Answer

2004 trailblazer. Low beam headlights go out while driving at night for no apparent reason. Saw other posts like this on other sites. How do I fix it and are they doing a recall for this? Thanks


I read over the recalls and they do have recalls on brake and turn signal lights but not the low beam headlights while driving at night.

Sounds like the relay or headlamp driver module relay 46, for the headlights is going bad, though.
Or, it could alternatively be bad grounding of wire somewhere or bad wiring in general.

I would check in the underhood fuse box for the relay and see if wiggling it to ensure a good connection helps matters.


Underhood Fuse Block 4.2L Engine Except Saab Underhood Fuse Block (2002 - 2005 Early Production) gm-06-42-1628.gif

Underhood Fuse Block (2005 Late Production - 2007) gm-06-42-1629.gif

Saab Underhood Fuse Block (2005) gm-06-42-1630.gif

Underhood Fuse Block (2005 - 2007) gm-06-42-1631.gif

5.3L Engine Except Saab Underhood Fuse Block (2003 - 2005 Early Production) gm-06-53-1632.gif

Saab Underhood Fuse Block (2005) gm-06-53-1633.gif

Underhood Fuse Block (2006 - 2007) gm-06-53-1634.gif

5.3L & 6.0L Engines Except Saab Underhood Fuse Block (2005 Late Production - 2007) gm-06-53-1635.gif

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Oct 13, 2010 | 2004 Chevrolet TrailBlazer

3 Answers

4wd switch does not activite when turn on what can


try riving up motor after flipping switch or make sure your moving maybe a vacuum leak

Oct 28, 2009 | 2002 Chevrolet TrailBlazer

2 Answers

02 chevy trailblazer 4.2l car wont start installed new starter still wont crank or start test fuses all are good lights and horn operate but no start could it be the ignition switch not giving power to the...


You need to establish that you have 12v in the battery and that all connections are clean and secure. Lights horn etc do not give you voltage verification...your starter uses more amperage than anything else in the car. Once you are certain that everything is OK, check for 12v at the small wire on the starter with the key turned to start. If no volts, check the neutral safety switch or clutch switch Then check ignition switch for power in/out.

Jun 09, 2009 | 2002 Chevrolet TrailBlazer

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